Senior Test Automation Engineer - UI/API, CI/CD Focus

DCG; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Co-financing for the sports card

Dedicated consultant

Job summary

DCG is seeking a Test Automation Engineer in Warszawa to design, build, and maintain automated UI and API tests, and to integrate them into CI/CD pipelines. You will collaborate with software teams to improve test coverage, diagnose failures, and ensure release readiness.

Ideal candidates have 5–7 years in test automation, hands-on experience with Playwright/Selenium/Cypress, API testing tools, and strong analytical skills, plus English fluency for global collaboration.

Qualifications

• 5–7 years of experience in test automation.
• Strong hands-on UI automation with Playwright, Selenium, or Cypress.
• Experience with API test automation using REST Assured, Karate, or Postman.
• Experience with automated regression and integration testing.
• Understanding of CI/CD and continuous testing practices.
• Familiarity with containerised environments (Docker, Kubernetes, OpenShift).
• Strong analytical and troubleshooting skills.
• Good communication and collaboration with software teams.
• Fluency in English (written and spoken).

Responsibilities

• Design, develop, and maintain automated tests for UI and API layers.
• Build and improve automated regression test suites.
• Integrate automated tests into CI/CD pipelines for continuous testing.
• Collaborate with developers to identify coverage gaps and risks.
• Analyse failures and support root-cause investigation.
• Maintain test data and environments for automated execution.
• Support improvements of test frameworks and processes.
• Monitor and report test coverage and release readiness.

Skills

Test automation

CI/CD

Analytical thinking

Communication

English

Tools

Playwright

Selenium

Cypress

REST Assured

Karate

Postman

Docker

Kubernetes

OpenShift

Job description

DCG is seeking a Test Automation Engineer in Warszawa to design, build, and maintain automated UI and API tests, and to integrate them into CI/CD pipelines. You will collaborate with software teams to improve test coverage, diagnose failures, and ensure release readiness.

Ideal candidates have 5–7 years in test automation, hands-on experience with Playwright/Selenium/Cypress, API testing tools, and strong analytical skills, plus English fluency for global collaboration.